Size: 44, Suitable for casual use in summer/spring/autumn. You can use them for walking, running, in your daily life, travels or at the gym. Please refer to our size chart to choose the right one. Note: if you have wide feet, we recommend choosing a size larger than usual. Due to manual measurement, there may be an error of +/- 0.5-1 cm. Please note that the actual color of the item may vary slightly due to differences in monitors and lighting.